Patents by Inventor Hae Lyong Gu

Hae Lyong Gu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7665324
    Abstract: The present invention relates to a door duct assembly for a refrigerator. In the present invention, the cold air delivered from a cold air duct of a refrigerator main body to a door 30 through a cold air communication portion 55 is discharged into a storage space through cold air vents 61 formed in a flow guide 60. The cold air communication portion 55 is formed in a door basket 40 or the flow guide 60. The door baskets 40 or the flow guide 60 is mounted on a door liner 33 defining a rear surface of the door 30. According to the present invention, there are advantages in that it is relatively easy to manufacture a door, the cold air flows uniformly in the door, the strength of the flow guide for defining a flow channel in the door is relatively increased, and dewdrops are prevented from being formed upstream of the flow channel.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: February 23, 2010
    Assignee: LG Electronics Inc.
    Inventors: Jin-Hyun Kim, Moon-Won Kim, Hyeong-Ii Kim, Hae Lyong Gu, Seung-Jin Choi
  • Publication number: 20080115522
    Abstract: The present invention relates to a door duct assembly for a refrigerator. In the present invention, the cold air delivered from a cold air duct of a refrigerator main body to a door 30 through a cold air communication portion 55 is discharged into a storage space through cold air vents 61 formed in a flow guide 60. The cold air communication portion 55 is formed in a door basket 40 or the flow guide 60. The door baskets 40 or the flow guide 60 is mounted on a door liner 33 defining a rear surface of the door 30. According to the present invention, there are advantages in that it is relatively easy to manufacture a door, the cold air flows uniformly in the door, the strength of the flow guide for defining a flow channel in the door is relatively increased, and dewdrops are prevented from being formed upstream of the flow channel.
    Type: Application
    Filed: January 6, 2006
    Publication date: May 22, 2008
    Inventors: Jin-Hyun Kim, Moon-Won Kim, Hyeong-Il Kim, Hae Lyong Gu, Seung-Jin Choi